JPH027492U - - Google Patents
Info
- Publication number
- JPH027492U JPH027492U JP8275388U JP8275388U JPH027492U JP H027492 U JPH027492 U JP H027492U JP 8275388 U JP8275388 U JP 8275388U JP 8275388 U JP8275388 U JP 8275388U JP H027492 U JPH027492 U JP H027492U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- protrusions
- flat tube
- hole
- flat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005219 brazing Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図は本ろう付け構造に用いられる偏平チユ
ーブ４の要部斜視図、第２図は同ろう付け構造の
第１実施例を示す横断面図、第３図は同斜視略図
、第４図は本考案の第２実施例のろう付け構造の
要部断面図、第５図は本構造を有する熱交換器の
全体を示す正面図。
１……ヘツダー、２……タンク、３……孔、４
……偏平チユーブ、５……凸条、６……欠切端面
、７……ろう材、８……仕切り、９……フイン、
１０……チユーブプレート。
Fig. 1 is a perspective view of a main part of a flat tube 4 used in this brazing structure, Fig. 2 is a cross-sectional view showing a first embodiment of the brazing structure, Fig. 3 is a schematic perspective view of the same, and Fig. 4 FIG. 5 is a sectional view of a main part of a brazed structure according to a second embodiment of the present invention, and FIG. 5 is a front view showing the entire heat exchanger having this structure. 1...header, 2...tank, 3...hole, 4
... Flat tube, 5 ... Convex strip, 6 ... Notch end surface, 7 ... Brazing material, 8 ... Partition, 9 ... Fin,
10...Tube plate.
Claims (1)
ブ４の端部が挿通され、該挿通部が液密にろう付
け固定される熱交換器のチユーブろう付け構造に
おいて、前記偏平チユーブ４外周の幅方向両端に
夫々連続した凸条５を一体形成し、前記偏平チユ
ーブ４の前記挿通部のみ前記凸条５を欠切し、そ
の欠切端面６が前記孔３の孔縁に接触するように
構成した熱交換器のチユーブろう付け構造。 In a tube brazing structure of a heat exchanger in which an end portion of a flat tube 4 is inserted into a hole 3 of a header 1 or a tank 2, and the insertion portion is liquid-tightly brazed and fixed, both ends of the outer periphery of the flat tube 4 in the width direction A heating element is constructed in which continuous protrusions 5 are integrally formed in each of the flat tubes 4, and the protrusions 5 are cut out only at the insertion portion of the flat tube 4, and the cut end surface 6 of the protrusions 5 is in contact with the edge of the hole 3. Tube brazed structure of exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8275388U JPH027492U (en) | 1988-06-21 | 1988-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8275388U JPH027492U (en) | 1988-06-21 | 1988-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027492U true JPH027492U (en) | 1990-01-18 |
Family
ID=31307496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8275388U Pending JPH027492U (en) | 1988-06-21 | 1988-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001014817A1 (en) * | 1999-08-20 | 2001-03-01 | Bosch Automotive Systems Corporation | Heat exchanger tube |
| JP2016514822A (en) * | 2013-03-19 | 2016-05-23 | ダンフォス・マイクロ・チャンネル・ヒート・エクスチェンジャー・（ジャシン）・カンパニー・リミテッド | Collecting pipe and heat exchanger having the collecting pipe |
-
1988
- 1988-06-21 JP JP8275388U patent/JPH027492U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001014817A1 (en) * | 1999-08-20 | 2001-03-01 | Bosch Automotive Systems Corporation | Heat exchanger tube |
| JP2016514822A (en) * | 2013-03-19 | 2016-05-23 | ダンフォス・マイクロ・チャンネル・ヒート・エクスチェンジャー・（ジャシン）・カンパニー・リミテッド | Collecting pipe and heat exchanger having the collecting pipe |